Meta-Substituted Bipolar Imidazole Based Emitter for Efficient Non-Doped Deep Blue Organic Light Emitting Devices with a High Electroluminescence

Amjad Islam,Khurram Usman,Abdul Ghafar Wattoo, Tauseef Shahid,Nadeem Abbas,Hafiz Muhammad Adeel Sharif,Ahmad Hassan Siddique,Manan Ahmed,Ziyi Ge,Xinhua Ouyang

Journal of Photochemistry and Photobiology A: Chemistry（2019）

引用 6|浏览7

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摘要

•Meta-Substituted Bipolar Emitter.•Benzimidazole and Phenanthroimidazole.•Deep blue OLED.•High Electroluminescence of 12,491 cd/m2.•Non-doped device with EQE 4.53%.

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关键词

Benzimidazole,Phenanthroimidazole,Bipolar,Deep blue,Electroluminescence,OLED

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